88569325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 124992000

約数和(自身を除く): 36422675

約数列:

[1, 5, 13, 25, 31, 59, 65, 149, 155, 295, 325, 403, 745, 767, 775, 1475, 1829, 1937, 2015, 3725, 3835, 4619, 8791, 9145, 9685, 10075, 19175, 23095, 23777, 43955, 45725, 48425, 60047, 114283, 115475, 118885, 219775, 272521, 300235, 571415, 594425, 1362605, 1501175, 2857075, 3542773, 6813025, 17713865, 88569325]

約数ペア:

[(1, 88569325), (5, 17713865), (13, 6813025), (25, 3542773), (31, 2857075), (59, 1501175), (65, 1362605), (149, 594425), (155, 571415), (295, 300235), (325, 272521), (403, 219775), (745, 118885), (767, 115475), (775, 114283), (1475, 60047), (1829, 48425), (1937, 45725), (2015, 43955), (3725, 23777), (3835, 23095), (4619, 19175), (8791, 10075), (9145, 9685)]